cupyx.scipy.ndimage.convolve1d#

cupyx.scipy.ndimage.convolve1d(input, weights, axis=-1, output=None, mode='reflect', cval=0.0, origin=0)[source]#

One-dimensional convolution.

The array is convolved with the given kernel.

Parameters:

input (cupy.ndarray) – The input array.
weights (cupy.ndarray) – One-dimensional array of weights
axis (int) – The axis of input along which to calculate. Default is -1.
output (cupy.ndarray, dtype or None) – The array in which to place the output. Default is is same dtype as the input.
mode (str) – The array borders are handled according to the given mode ('reflect', 'constant', 'nearest', 'mirror', 'wrap'). Default is 'reflect'.
cval (scalar) – Value to fill past edges of input if mode is 'constant'. Default is 0.0.
origin (int) – The origin parameter controls the placement of the filter, relative to the center of the current element of the input. Default is 0.

Returns:

The result of the 1D convolution.

Return type:

cupy.ndarray